AC fan speed question
This may be a ignorant question.
Just finished a two week trip thru AZ, Tx, NM finished at the Grand Canyon. Most days were high 90s or over 100. I noticed at the Grand Canyon the my front AC was dropping fan speed. I changed fan speed at thermostat from Auto to High but no change. Since it was late afternoon I just turned it off because outside temps were dropping.
Next day when I turned it back on (and set at auto) it fired up at full speed. Will the ACs slow fan speed if they are over worked ?
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